How To Fix /SAPAPO/CTM1519 - Start time of a bucket for resource &3 was adjusted

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CTM1 -

• Message number: 519

• Message text: Start time of a bucket for resource &3 was adjusted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CTM1519 - Start time of a bucket for resource &3 was adjusted ?

  The SAP error message /SAPAPO/CTM1519 indicates that the start time of a bucket for a resource has been adjusted during the Capacity Planning process in SAP Advanced Planning and Optimization (APO). This typically occurs in the context of the Capacity Planning tool, particularly when using the Capable-to-Match (CTM) functionality.
  Cause:
  The adjustment of the start time for a bucket can occur due to several reasons, including:
  
  
  Resource Constraints: The resource may have constraints that prevent it from starting at the originally planned time. This could be due to other scheduled activities or maintenance windows.
  
  
  Capacity Limitations: If the resource is already at full capacity or has been allocated to other tasks, the system may need to adjust the start time to accommodate the new demand.
  
  
  Planning Parameters: The settings in the planning run, such as lead times, setup times, or other planning parameters, may lead to adjustments in the scheduling of buckets.
  
  
  Conflicts with Other Orders: If there are conflicting orders or activities scheduled for the same resource, the system may need to adjust the timing to resolve these conflicts.
  
  
  Solution:
  To address the issue indicated by the error message, consider the following steps:
  
  
  Review Resource Availability: Check the availability of the resource in question. Ensure that it is not over-allocated and that there are no conflicting orders.
  
  
  Adjust Planning Parameters: Review the planning parameters and settings in the CTM profile. Adjust lead times, setup times, or other relevant parameters to better align with the resource's capabilities.
  
  
  Check for Conflicts: Investigate if there are any other orders or activities that may be causing conflicts with the scheduling of the resource. Resolve any conflicts by rescheduling or reallocating resources as necessary.
  
  
  Run Capacity Planning Again: After making adjustments, rerun the capacity planning process to see if the issue persists. Monitor the results to ensure that the adjustments have resolved the problem.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more detailed information on the specific error message and its implications.
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SAPAPO/CTM for running the CTM planning run or /SAPAPO/RES01 for checking resource availability.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance related to this error message.
  Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to prevent it from occurring in the future.